
.nav{width: 700px;}
.navlist{
    font-size: 17px;
    margin: 0px 10px;
    text-decoration: none;
    width: 100px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    position: relative;
    border-radius: 10px;
}
.navlist:hover{
    background: #f47721;
    color: white;
}
/* .navlist .a{
    color: #E9E9E9;
} */
.navlist:hover :nth-child(2){
    display: block;
}
.navchild{
    display: none;
    position: absolute;
    left: 50%;
    min-width: 160px;
    -webkit-transform: translate(-50%,0);
    -moz-transform: translate(-50%,0);
    transform:translate(-50%,0);
    z-index: 1500;
}
.navchild .child{
    position: relative;
    margin-top: 5px;
}
.navchild .childtop{
    width: 10px;
    height: 10px;
    background: #FFF;
    -webkit-transform: translate(-50%,0);
    -moz-transform: translate(-50%,0);
    transform:translate(-50%,0);
    transform: rotate(45deg);
    position: absolute;
    top: -5px;
    left: 50%;
}
.childmain{
    background: #e9e9e9;
    border-radius: 5px;
    position: relative;
    overflow: hidden;
}
.childmain-two{
    width: 480px;
    min-height: 200px;
    height: 100%;
    padding: 10px 0px;
    background: #e9e9e9;
    border-radius: 5px;
}
.navchild .texta{
    font-size: 17px;
    color: #0071a3;
    height: 30px;
    line-height: 0px;
}
.navchild .texta:hover{
    font-size: 17px;
    color: #f47721;
}
.childlist{
    min-width: 100px;
    height: 40px;
    text-align: left;
    padding-left: 35px;
    line-height: 40px;
    font-size: 14px;
}
.childlista{
    font-size: 14px;
    color: #333333;
}
.childlist-two{
    height: 30px;
}
.float-left{
    float: left;
    width: 210px;
    margin-left: 30px;
    text-align: left;
}
.float-left:first-child{
    border-right: 1px solid rgb(194, 192, 192);
}
.childlist:hover{
    background: #f47721;
    color: white;
}
.childlist:hover :first-child{
    color: white;
}